First published: Wed Jan 15 2020(Updated: )
A vulnerability was found in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. Reference: <a href="https://www.oracle.com/security-alerts/cpujan2020.html">https://www.oracle.com/security-alerts/cpujan2020.html</a>
Credit: secalert_us@oracle.com secalert_us@oracle.com
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/mysql | <5.6.47 | 5.6.47 |
redhat/mysql | <5.7.29 | 5.7.29 |
redhat/mysql | <8.0.19 | 8.0.19 |
redhat/mariadb-connector-c | <3.1.7 | 3.1.7 |
redhat/mariadb | <5.5.67 | 5.5.67 |
redhat/mariadb | <10.4.12 | 10.4.12 |
redhat/mariadb | <10.3.22 | 10.3.22 |
redhat/mariadb | <10.2.31 | 10.2.31 |
redhat/mariadb | <10.1.44 | 10.1.44 |
debian/mariadb-10.1 | ||
debian/mysql-5.7 | ||
MySQL | >=5.6.0<=5.6.46 | |
MySQL | >=5.7.0<=5.7.28 | |
MySQL | >=8.0.0<=8.0.18 | |
Mariadb Mariadb | >=5.5.0<5.5.67 | |
Mariadb Mariadb | >=10.1.0<10.1.44 | |
Mariadb Mariadb | >=10.2.0<10.2.31 | |
Mariadb Mariadb | >=10.3.0<10.3.22 | |
Mariadb Mariadb | >=10.4.0<10.4.12 | |
NetApp Active IQ Unified Manager | ||
NetApp Active IQ Unified Manager for VMware vSphere | ||
NetApp OnCommand Insight | ||
NetApp OnCommand Workflow Automation | ||
netapp snapcenter | ||
Ubuntu Linux | =16.04 | |
Ubuntu Linux | =18.04 | |
Ubuntu Linux | =19.10 | |
openSUSE | =15.1 |
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CVE-2020-2574 is considered a difficult to exploit vulnerability affecting multiple versions of MySQL and MariaDB.
To fix CVE-2020-2574, upgrade to MySQL versions 5.6.47, 5.7.29, or 8.0.19, or to the corresponding secure versions of MariaDB.
CVE-2020-2574 affects users of Oracle MySQL versions 5.6.46 and prior, 5.7.28 and prior, and 8.0.18 and prior.
Yes, CVE-2020-2574 can potentially be exploited by an unauthenticated attacker with network access.
CVE-2020-2574 impacts Oracle MySQL and MariaDB products across several versions.